As a chemistry tutor, I appreciate this video as a resource, but I do wonder if it is fair to say that more electrons = more shielding when we are within a period? Since the number of core electrons remains the same, wouldn't they experience the same amount of shielding?
The shielding remains constant as you move across the period. However, the effective nuclear charge (This hasn't been explained here, but should be) increases resulting in more attraction and hence decreasing the atomic radius. From Li to F the shielding is due to the two electrons in the s orbital; hence constant. However, the number of positive charge is increasing. The effective nuclear charge Z becomes 3(Protons) -2(electrons in s orbital) = 1 from Li, to 9-2 = 7 for F.
But I think the answer will be Sb(antimony) As before Bismuth comes Lanthanides and there contraction occurs So, just like Zr size~Hf size Sb~Bi size So, due to d and f orbitals Bi will have poor shielding effect ... So Order of shielding effect should be As
Perfect video honestly, got straight to the point without wasting time.
Same ✌️
Terms like these often tend to intimidate me a lot. Thank you for explaining it in the simplest way possible :)
This is a really good explanation! Thank you :)
Exactly what I was looking for. Thanks! Saved a lot of my time.
Wonderful, straight to the point without wasting time n good content .loved it!!
2 minutes video that I am sure will help 10000% for most students
Right
As a chemistry tutor, I appreciate this video as a resource, but I do wonder if it is fair to say that more electrons = more shielding when we are within a period? Since the number of core electrons remains the same, wouldn't they experience the same amount of shielding?
will this be on the exam?
shileding effect depends on the valance sub shell if it is s sub shell than it will show more shielding because it is having sphere
The shielding remains constant as you move across the period. However, the effective nuclear charge (This hasn't been explained here, but should be) increases resulting in more attraction and hence decreasing the atomic radius. From Li to F the shielding is due to the two electrons in the s orbital; hence constant. However, the number of positive charge is increasing. The effective nuclear charge Z becomes 3(Protons) -2(electrons in s orbital) = 1 from Li, to 9-2 = 7 for F.
But I think the answer will be Sb(antimony)
As before Bismuth comes Lanthanides and there contraction occurs
So, just like Zr size~Hf size
Sb~Bi size
So, due to d and f orbitals Bi will have poor shielding effect ...
So Order of shielding effect should be
As
Thank you for explaining in such a wonderful way.
THANKS.
Really easy and nice way to solve these kinna questions
Thank you so much for helping mam :)
Thank you so much! This video really helped me grasp the concept.
This girl deserves subs
this the best explanation so far. u gat ur self subscriber.
Really really thank you for nice explanation!!!
Tomorrow is my paper.
Fine video but I expected talking about how different core types of electron shell s,p,d,f affect the electrons
Thanks the best explanation in just few time
Thanks you make it very easy and useful .
Yeah it's easy cz you explained it very good 👍
The best explanation ever ! Thank's
This video saved my time.thank you 😊
Thnx so much. lovd this video
Bismuth would experience more shielding effect as it has more electrons between the nucleus and the valence shell.
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Amazing. Thank you!
Thank you for the simple explanation 🙏
Thank you so much ma'am for such a great explanation 🙏
Nice, good , very good and excellently explained
What a lovely explanation thanks ma'am 😊
what about Hydrogen atom which has only one electron ?
why is it considered to be the atom with the highest shielding effect ?
Yes
it's because the screening effect is stronger for elements with fewer electrons, I think you spelled it backwards.
Thank you for the explanation :).
Great explanation
wow. excellent video! thank you
omg so helpful!!
It was clear and great explanation
Nice explanation
Thank you very much
Mam
thank you
Great job . Thank you ma'am
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Thia vdo was easy to understand
Great explanation!
Thankyouuuuu!!!!!
Pretty good concept clarification!
can u explain about the shielding effect of group 8?what happens in that?it would be a great help
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Pretty good explanation mam
Nice explanation 😍
Perfect explanation
Thanks for explaining it easily
It was amazing...
Great explained
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Thank u
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thank you so much
Thank you!!
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U don't mention the increase and decrease is in period or group???
Nice
Thankyou
It was very helpful
But what about ineffective sheilding
THANKS!
thank u mam
TYY
are you from the six?
Thankyou so much ..
Thank u soooooo muchhh❤️
i love how a waffle falling over has 20x more views than this
You didn't tell about electron affinity
Then In(49)have greater shielding effect then Ga(31)
Thanksssssss thanksssss
Thank you mam
Thankssss
Tqq..
@Rishika having f orbital doesn't really have anything to do with the shielding effect, electrons present in the core is all what matters
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this is some nerd shit
hindi language could be better...
Gavar
@Apoorv Sharma tum jaise hi mam ko bolte ho aukaat hai tumhari english ki 🤣🤣🤣
Tamil la iruntha nalla irukum Hindi puriyathu la
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Thank you